Move all command code into its own directory

There are a lot of unrelated files in common, including all of the commands.
Moving them into their own directory makes them easier to find and is more
logical.

Some commands include non-command code, such as cmd_scsi.c. This should be
sorted out at some point so that the function can be enabled with or without
the associated command.

Unfortunately, with m68k I get this error:

m68k:  +   M5329AFEE
+arch/m68k/cpu/mcf532x/start.o: In function `_start':
+arch/m68k/cpu/mcf532x/start.S:159:(.text+0x452): relocation truncated to fit: R_68K_PC16 against symbol `board_init_f' defined in .text.board_init_f section in common/built-in.o

I hope someone can shed some light on what this means. I hope it isn't
depending on the position of code in the image.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>

1 files changed, 0 insertions, 132 deletions

diff --git a/common/cmd_demo.c b/common/cmd_demo.c
deleted file mode 100644
index 209dc4a57c..0000000000
--- a/common/cmd_demo.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2013 Google, Inc
- *
- * (C) Copyright 2012
- * Pavel Herrmann <morpheus.ibis@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <dm-demo.h>
-#include <mapmem.h>
-#include <asm/io.h>
-
-struct udevice *demo_dev;
-
-static int do_demo_hello(cmd_tbl_t *cmdtp, int flag, int argc,
-			 char * const argv[])
-{
-	int ch = 0;
-
-	if (argc)
-		ch = *argv[0];
-
-	return demo_hello(demo_dev, ch);
-}
-
-static int do_demo_status(cmd_tbl_t *cmdtp, int flag, int argc,
-			  char * const argv[])
-{
-	int status;
-	int ret;
-
-	ret = demo_status(demo_dev, &status);
-	if (ret)
-		return ret;
-
-	printf("Status: %d\n", status);
-
-	return 0;
-}
-
-static int do_demo_light(cmd_tbl_t *cmdtp, int flag, int argc,
-			 char * const argv[])
-{
-	int light;
-	int ret;
-
-	if (argc) {
-		light = simple_strtoul(argv[0], NULL, 16);
-		ret = demo_set_light(demo_dev, light);
-	} else {
-		ret = demo_get_light(demo_dev);
-		if (ret >= 0) {
-			printf("Light: %x\n", ret);
-			ret = 0;
-		}
-	}
-
-	return ret;
-}
-
-int do_demo_list(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	struct udevice *dev;
-	int i, ret;
-
-	puts("Demo uclass entries:\n");
-
-	for (i = 0, ret = uclass_first_device(UCLASS_DEMO, &dev);
-	     dev;
-	     ret = uclass_next_device(&dev)) {
-		printf("entry %d - instance %08x, ops %08x, platdata %08x\n",
-		       i++, map_to_sysmem(dev),
-		       map_to_sysmem(dev->driver->ops),
-		       map_to_sysmem(dev_get_platdata(dev)));
-	}
-
-	return cmd_process_error(cmdtp, ret);
-}
-
-static cmd_tbl_t demo_commands[] = {
-	U_BOOT_CMD_MKENT(list, 0, 1, do_demo_list, "", ""),
-	U_BOOT_CMD_MKENT(hello, 2, 1, do_demo_hello, "", ""),
-	U_BOOT_CMD_MKENT(light, 2, 1, do_demo_light, "", ""),
-	U_BOOT_CMD_MKENT(status, 1, 1, do_demo_status, "", ""),
-};
-
-static int do_demo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	cmd_tbl_t *demo_cmd;
-	int devnum = 0;
-	int ret;
-
-	if (argc < 2)
-		return CMD_RET_USAGE;
-	demo_cmd = find_cmd_tbl(argv[1], demo_commands,
-				ARRAY_SIZE(demo_commands));
-	argc -= 2;
-	argv += 2;
-
-	if ((!demo_cmd || argc > demo_cmd->maxargs) ||
-	    ((demo_cmd->name[0] != 'l') && (argc < 1)))
-		return CMD_RET_USAGE;
-
-	if (argc) {
-		devnum = simple_strtoul(argv[0], NULL, 10);
-		ret = uclass_get_device(UCLASS_DEMO, devnum, &demo_dev);
-		if (ret)
-			return cmd_process_error(cmdtp, ret);
-		argc--;
-		argv++;
-	} else {
-		demo_dev = NULL;
-		if (demo_cmd->cmd != do_demo_list)
-			return CMD_RET_USAGE;
-	}
-
-	ret = demo_cmd->cmd(demo_cmd, flag, argc, argv);
-
-	return cmd_process_error(demo_cmd, ret);
-}
-
-U_BOOT_CMD(
-	demo,   4,      1,      do_demo,
-	"Driver model (dm) demo operations",
-	"list                     List available demo devices\n"
-	"demo hello <num> [<char>]     Say hello\n"
-	"demo light [<num>]            Set or get the lights\n"
-	"demo status <num>             Get demo device status\n"
-	"demo list                     List available demo devices"
-);